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Test Instruments

51 Results Found that Include 91 Products 

 |  Results per page: 16 | 32 | 48

Tachometer, Contact

EXTECH

Grainger Item # 1PX59 | Mfr. Model # 461891

Catalog Page # 866 (PDF)

Contact Tachometer, Speed 0.2 to 6560 ft./min., Speed Range 0.5 to 20000 RPM, Accuracy Rating 0.05...More

Infrared Thermometer

EXTECH

Multiple product options available

Clamp Meter

EXTECH

Multiple product options available

Multimeter, Clamp Meter, Thermometer Kit

EXTECH

Grainger Item # 1LYP7 | Mfr. Model # TK430-IR

Catalog Page # 832 (PDF)

Electrical Test Kit, Includes EX430 (1GUG9) Digital Multimeter, MA200 Clamp On Ammeter, 42510 Infrared...More

Anemometer

EXTECH

Multiple product options available

Relative Humidity Meter

EXTECH

Multiple product options available

Manometer

EXTECH

Multiple product options available

Insulation Tester, 250 to 1000VDC

EXTECH

Grainger Item # 1YB52 | Mfr. Model # 380260

Catalog Page # 844 (PDF)

Insulation Tester, Output Test Voltage 250/500/1000VDC, Insulation Resistance Range 0.1 to 2000M Ohms, Live...More

Battery Operated Megohmmeter, 1000VDC

EXTECH

Grainger Item # 9XJ79 | Mfr. Model # 380320

Catalog Page # 844 (PDF)

Battery Operated Megohmmeter, Output Test Voltage 250/500/1000VDC, Insulation Resistance Range 100/200/400M...More

Pressure Manometer, 0 to 15psi

EXTECH

Grainger Item # 21EN91 | Mfr. Model # PS115

Catalog Page # 904 (PDF)

Differential Pressure Manometer, Operating Range (In WC) 0 to 15psi, Slack Tube Length (In.) 19.7, Max....More

Light Meter, 40,000 Fc, 400,000 Lux

EXTECH

Grainger Item # 2ENE4 | Mfr. Model # HD400

Catalog Page # 668 (PDF)

Light Meter, Measuring Range 0.01 to 40,000 Fc, 0.1 to 400,000 Lux, Resolution 0.01 Fc or 0.1 Lux, Accuracy...More

Temperature Humidity Meter

EXTECH

Multiple product options available

Non-Contact Phase Seq Tester, 75-1000VAC

EXTECH

Grainger Item # 13X083 | Mfr. Model # PRT200

Catalog Page # 853 (PDF)

Non-Contact Phase Sequence Tester, Voltage Range 75 to 1000VAC, Frequency Range 45 to 65Hz, Display LED,...More

Combination Photo/Contact Tachometer

EXTECH

Grainger Item # 41D940 | Mfr. Model # RPM33

Catalog Page # 865 (PDF)

Tachometer, Contact and Noncontact, RPM Range 2 to 99,999 (Photo),2 to 20,000 (Contact), Speeds (FPM) 0 to...More

Heat Stress Monitor, 32 to 122 Degrees F

EXTECH

Grainger Item # 2LVT5 | Mfr. Model # HT30

Catalog Page # 875 (PDF)

Heat Stress Monitor, 0 Percent to 100 Percent Relative Humidity Range, 32 Degrees to 122 Degrees Temp. Range...More

1/8 Din Panel Tach

EXTECH

Grainger Item # 5AY32 | Mfr. Model # 461950

Catalog Page # 867 (PDF)

Panel Tachometer, 5 to 99,990 RPM, Accuracy +/-0.05 Percent, Resolution 0.1 RPM, 4 Digit LED Display, Power...More

Digital Hygrometer, 14 to 140 F, NIST

EXTECH

Grainger Item # 5PE78 | Mfr. Model # 445715-NIST

Catalog Page # 944 (PDF)

Digital Hygrometer, Indoor/Outdoor, Wall or Desk Mounting, 14 Degrees to 140 Degrees Temp. Range (F), -10...More

DC Power Supply

EXTECH

Grainger Item # 1RK10 | Mfr. Model # 382213

Catalog Page # 863 (PDF)

Triple Output DC Power Supply, Voltage Output (1) 0 to 30VDC, Current Output (1) 0 to 3ADC, Voltage Output...More

Clamp-on Multimeter Kit

EXTECH

Grainger Item # 4DKJ6 | Mfr. Model # MA640-K

Catalog Page # 832 (PDF)

Clamp-on Multimeter

Heavy Duty Light Meter

EXTECH

Grainger Item # 1M946 | Mfr. Model # 407026

Catalog Page # NA

Heavy Duty Light Meter, Shows Foot Candles and Lux, 4 Light Types

Data Logger

EXTECH

Multiple product options available

Air Quality Carbon Dioxide Monitor

EXTECH

Grainger Item # 21RV54 | Mfr. Model # CO100

Catalog Page # NA

Air Quality CO2 Monitor, Indoor, Temp. Range (F) 14 to 140, Relative Humidity Range 0.1 to 99.9...More

Moisture Meter Kit, 1 to 75% (Wood)

EXTECH

Grainger Item # 6YNG3 | Mfr. Model # MO230

Catalog Page # 878 (PDF)

Moisture Meter, Moisture Content 1 to 75% (Wood), 0.1 to 2.4% (Other Building Materials), Display Dual...More

Pinless Moisture Meter

EXTECH

Grainger Item # 5WYT5 | Mfr. Model # MO257

Catalog Page # 878 (PDF)

Pinless Moisture Meter, Pinless Measurement Depth from 0.78 In. (20mm) to 1.6 In. (40mm) Below the Surface,...More

RPM Controller/Monitor, 1/8 DIN Cutout

EXTECH

Grainger Item # 4GRC4 | Mfr. Model # 461960

Catalog Page # 867 (PDF)

RPM Controller/Monitor, 10 to 99,999 RPM, Accuracy +/-0.1%, Resolution 0.1, 9999 count LED Display, Power...More

Video Borescope Inspection Camera

EXTECH

Grainger Item # 5WYU0 | Mfr. Model # BR100

Catalog Page # 932 (PDF)

Video Borescope Inspection camera, Observation Depth 39 In., Features Video Output for Viewing On Any...More

Clamp-on Multimeter Kit

EXTECH

Grainger Item # 4DKJ5 | Mfr. Model # MA620-K

Catalog Page # 832 (PDF)

Clamp-on Multimeter, Includes Mfr. No. EX505 Industrial Grade, CAT IV-600V, 4000 Count Display, Waterproof,...More

Surface Temp Probe, -4 to 482 Deg F

EXTECH

Grainger Item # 1RK13 | Mfr. Model # 881616

Catalog Page # 927 (PDF)

Surface Temperature Probe, Air or Surface, K Thermocouple, -4 Degrees to 482 Degrees Temp. Range (F), Probe...More

Digital Multimeter

EXTECH

Multiple product options available

Sound Level Meter, Backlit LCD Display

EXTECH

Grainger Item # 9WTE8 | Mfr. Model # 407732

Catalog Page # 945 (PDF)

Sound Level Meter with Backlit Display, 2, Low (35-100dB) and High (65-130dB) dB Range, Accuracy +/-1.5 db,...More

Thermocouple Thermometer

EXTECH

Multiple product options available

Meter, Light

EXTECH

Grainger Item # 3MY54 | Mfr. Model # EA30

Catalog Page # 668 (PDF)

Light Meter, Large Display/Bar Graph

 |  Results per page: 16 | 32 | 48
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